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Problem 2-Refrigeration ( After returning from the store you place 4 bottles of water, 3 kg each, in the refrigerator. The water is initially at 25 °C and needs to be cooled to 10 °C. The refrigerator has a COP of 1.8 and a power input of 500 W. How long will it take for the refrigerator to cool the water? Is your calculation realistic? Explain.

Problem 2-Refrigeration ( After returning from the store you place 4 bottles of water, 3 kg each, in the refrigerator. The water is initially at 25 °C and needs to be cooled to 10 °C. The refrigerator has a COP of 1.8 and a power input of 500 W. How long will it take for the refrigerator to cool the water? Is your calculation realistic? Explain.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Problem 2- Refrigeration After returning from the store you place 4 bottles of water, 3 kg each, in the refrigerator. The water is initially at 25 °C and needs to be cooled to 10 °C. The refrigerator has a COP of 1.8 and a power input of 500 W. How long will it take for the refrigerator to cool the water? Is your calculation realistic? Explain.
Transcribed Image Text:Problem 2- Refrigeration After returning from the store you place 4 bottles of water, 3 kg each, in the refrigerator. The water is initially at 25 °C and needs to be cooled to 10 °C. The refrigerator has a COP of 1.8 and a power input of 500 W. How long will it take for the refrigerator to cool the water? Is your calculation realistic? Explain.
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